package com.jhz.speedy.component.db;

/**
 * 数据库管理类
 * Created by JunHeZ on 2017/7/12.
 */

public class DbManage {
    private static DbManage dbManage;

    private DbManage(){
    }

    public static DbManage getInstance() {
        if(dbManage == null)
            dbManage = new DbManage();
        return dbManage;
    }

}
